| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.68 | 10.658% | $211.0027 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $187.42 | 9.543% | $205.3055 | $205.31 | $205.30 | $205.30 |
| Purchase #3 | $40.94 | 3.458% | $42.3557 | $42.36 | $42.35 | $42.40 |
| Purchase #4 | $54.45 | 6.378% | $57.9228 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $131.94 | 11.409% | $146.993 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $152.39 | 10.354% | $168.1685 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $243.34 | 7.692% | $262.0577 | $262.06 | $262.05 | $262.10 |
| 7 purchase totals = | $1,001.16 | $1,093.8059 | $1,093.81 | $1,093.75 | $1,093.90 | |